package com.hgw.Demo04_CreateInterator.createInterator;

/**
 * Data time:2021/12/17 22:08
 * StudentID:2019112118
 * Author:hgw
 * Description:
 */
public class ConcreteAggregate implements Aggregate{
    @Override
    public Iterator createIterator() {
        return null;
        //return new ConcreteIterator(this);
    }
}
